html {
    scroll-behavior: smooth;
}

body {
    letter-spacing: 0;
    font: {
        weight: 400;
        style: normal;
        family: 'Open Sans', PingFang SC, Hiragino Sans GB, Microsoft YaHei, STHeiti,
            WenQuanYi Micro Hei, Helvetica, Arial, sans-serif;
        size: 16px;
    }
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -moz-font-feature-settings: 'liga' on;
    color: var(--puma-text-color);
    line-height: 1.8;
    background-color: var(--puma-background-gray);
}

h1,
h2,
h3,
h4,
h5 {
    margin-top: 0;
    margin-bottom: 0;
    font-weight: 400;
}

ol,
ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

p {
    margin-top: 0;
    margin-bottom: 0;
}

button,
input,
textarea {
    -webkit-appearance: none;
    outline: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    font-size: 16px;
    color: rgba(0, 0, 0, 0.86);
}

button::-moz-focus-inner,
input::-moz-focus-inner {
    border: 0;
    padding: 0;
}

a,
button,
input {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

figcaption {
    -webkit-nbsp-mode: normal;
}

input[disabled] {
    cursor: default;
    color: rgba(0, 0, 0, 0.8);
    background-color: var(--puma-border-color-light);
}

audio:not([controls]) {
    display: none;
    height: 0;
}

[hidden],
template {
    display: none;
}

svg:not(:root) {
    overflow: hidden;
}

.screen-reader-text {
    left: -9999px;
    position: absolute;
    top: -9999px;
}

.u-textAlignCenter {
    text-align: center;
}

.u-hide {
    display: none;
}

.surface-content {
    background-color: var(--puma-background-white);
    margin: 60px auto;
    max-width: var(--puma-content-width);
    border-radius: var(--puma-border-radius, 10px);
    overflow: hidden;

    @media screen and (max-width: 768px) {
        margin: 0;
        border-radius: 0;
    }
}

.sep {
    &:before {
        content: '·';
        margin-right: 5px;
        margin-left: 5px;
    }
}

.main-content {
    padding-left: 60px;
    padding-right: 60px;

    @media screen and (max-width: 768px) {
        padding-left: 20px;
        padding-right: 20px;
    }
}

.u-cursorPointer {
    cursor: pointer;
}

.notice--wrapper {
    background-color: rgba(0, 0, 0, 0.9);
    color: #fff;
    font-size: var(--puma-text-size-smallest, 12px);
    max-width: 800px;
    padding: 10px 15px;
    border-radius: 8px;
    position: fixed;
    z-index: 1000;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    transition: 0.5s transform;
}

@media (max-width: 768px) {
    .notice--wrapper {
        width: 80%;
    }
}
